3 ms·
This reminds me directly of "The Light Sharpener", one of Rob Cockerham's experiments. https://cockeyed.com/incredible/solardish/dish01.shtml https://cockeyed.
by kevin_b_er 5y ago
This reminds me directly of "The Light Sharpener", one of Rob Cockerham's experiments.
https://cockeyed.com/incredible/solardish/dish01.shtml https://cockeyed.com/incredible/solardish/dish01.shtml
https://makezine.com/2007/06/06/the-light-sharpener-12-fo/ https://makezine.com/2007/06/06/the-light-sharpener-12-fo/